Misc Soundtrack - Willy Wonka And The Chocolate Factory Theme chords

Okay so this is from the old version of "Willy Wonka and the Chocolate Factory"
This song was originally sung in the movie by Diana Sowle
I got the chords by listening to it on youtube so this is in the same key as the one in 
movie.
(PS I looked everywhere for the chords, but apparently I seem to  be the first one to 
up the chords for free)
Hopefully it's all correct. Sorry if it isn't! Enjoy!

A
Cheer up, Charlie
D         A
Give me a smile
           Bm        C#m                 Bm
What happened to the smile I used to know
Bm                   C#m
Don't you know your grin has always
A        D
Been my sunshine;
Bb        Bm      C#
Let that sunshine show...
[ Tab from: http://www.guitaretab.com/m/misc-soundtrack/209504.html ]
A
Come on, Charlie
D               A
No need to frown
     Bm                 C#m                Bm
Deep down you know the world is still your toy...
Bm                  C#m
When the world gets heavy
      A      D
Never pitter patter
Bb      Bm   A
Up and at'em boy

Bm        D          A
Some day, sweet as a song
Bm               Bb           A
Charlie's lucky day will come along
A
Till that day
Bm                  Bb     Bm
You've got to stay strong Charlie
    (?F#m?)    D               C#
Up on top is right where you belong

A
Look up, Charlie
D            A
You'll see a star
     Bm             C#m                Bm
Just follow it and keep your dreams in view
Bm               C#m            A         D
Pretty soon the sky is going to clear up, Charlie,
Bb       C#      F#m
Cheer up Charlie,do
A
Cheer up Charlie
Bm       D          A
Just be glad you're you.